Country or Region: Russia

Summary
Kahn argued that though nuclear war may seem highly unlikely, indeed unthinkable, to many people  it is not impossible. Today, four decades into the nuclear area, not thinking about nuclear war is no longer an option. Nuclear weapons exist and cannot be disinvented, writes Mr. Kahn, so it is crucial to maintain a military strong United States, while we make every effort to enhance deterrence. However, for a government to pursue deterrence at any cost, without contingency plans should its efforts fail, is not only irresponsible but immoral. Mr. Kahn supports no first use, which he began advocating more than twenty years ago; the only justification for maintaining a nuclear arsenal is to deter, balance, or correct the use of nuclear weapons by others. This thoughtful, comprehensive examination of nuclear war is vitally important as the last word on the subject by one of America’s most influential thinkers.

Summary
On Thermonuclear War was controversial when originally published and remains so today. It is iconoclastic, crosses disciplinary boundaries, and finally it is calm and compellingly reasonable. The book was widely read on both sides of the Iron Curtain and the result was serious revision in both Western and Soviet strategy and doctrine. As a result, both sides were better able to avoid disaster during the Cold War.
 
The strategic concepts still apply: defense, local animosities, and the usual balance-of-power issues are still very much with us. Kahn’s stated purpose in writing this book was simply: “avoiding disaster and buying time, without specifying the use of this time.” By the late 1950s, with both sides H-bomb-armed, reason and time were in short supply. Kahn, a military analyst at Rand since 1948, understood that a defense based only on thermonuclear arnaments was inconceivable, morally questionable, and not credible.
 
The book was the first to make sense of nuclear weapons. Originally created from a series of lectures, it provides insight into how policymakers consider such issues. One may agree with Kahn or disagree with him on specific issues, but he clearly defined the terrain of the argument. He also looks at other weapons of mass destruction such as biological and chemical, and the history of their use. The Cold War is over, but the nuclear genie is out of the bottle, and the lessons and principles developed in On Thermonuclear War apply as much to today’s China, Russia, Iran, and North Korea as they did to the Soviets.

Summary
In this widely discussed and influential book, Herman Kahn probes the dynamics of escalation and demonstrates how the intensification of conflict can be depicted by means of a definite escalation ladder, ascent of which brings opponents closer to all-out war. At each rung of the ladder, before the climb proceeds, decisions must be made based on numerous choices. Some are clear and obvious, others obscure, but the options are always there.
 
Thermonuclear annihilation, says Kahn, is unlikely to come through accident; but nations may elect to climb the ladder to extinction. The basic material for the book was developed in briefings delivered by Kahn to military and civilian experts and revised in the light of his findings of a trip to Vietnam in the 1960s. In On Escalation he states the facts squarely. He asks the reader to face unemotionally the terrors of a world fully capable of suicide and to consider carefully the alternatives to such a path.
 
In the never-never land of nuclear warfare, where nuclear incredulity is pervasive and paralyzing to the imagination even for the professional analyst, salient details of possible scenarios for the outbreak of war, and even more for war fighting, are largely unexplored or even unnoticed. For scenarios in which war is terminated, the issues and possibilities of which are almost completely unstudied, the situation is even worse. Kahn’s discussion throws light on the terrain and gives the individual a sense of the range of possibilities and complexities involved and are useful.